they're having a debate about thresholds, the commitment that they make to keep short term rates low. we'll see if anything comes out of that. >> thresholds versus triggers or what have you. is he going to go out of hi way tomorrow, do you think, to say that the onus is on the economy at this point for the taper to start to take effect in september? >> well, first of all, there is no he tomorrow. there is only an it. so there's no press conference. so bernanke doesn't say a word. it's just a statement that reflects the view of the fomc which is one reason we might not have big fireworks. i think whatever they say about the future of bond buying yes, the onus is on the economy. they've made very clear for a while now. it's conditional on what happens on the economy. again, the economy did not do very well in terms of growth in the first half of the year and if they're going to pull back they got to see signs that we're getting more growth.